Reprocessing instruments - or returning them to their pre-use condition, ready for the next patient - is vital to ensure that infection is not carried from one patient to the next.

This is a specialised area of cleaning, so we go into some detail, in order to help ensure your protocols are effectively set up. You'll learn about enzymatic detergents, ultrasonic baths and the cleaning of endoscopes, as well as specific chemicals you can use to help get the right result.

Then you can test your knowledge with the eight multi-choice questions.